T/NDAS 26-2020 In-situ thermal desorption technology requirements
T/NDAS 26-2020 In-situ thermal desorption technology requirements
Basic Information
Scope
Scope: This document specifies the test methods, inspection rules, labels, markings, packaging, transportation, and storage related to the technical requirements of in situ thermal desorption technology. This document is applicable to the design of thermal desorption equipment for soil organic pollutants. The design of thermal desorption equipment for chemical pesticide pollution, coking-type organic pollutant pollution, and petroleum-type organic pollutant pollution can all refer to this document. Main technical content: 1. Scope: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, labels, markings, packaging, transportation, and storage of in situ thermal desorption technology. This document is applicable to the design of thermal desorption equipment for soil organic pollutants. The design of thermal desorption equipment for chemical pesticide pollution, coking-type organic pollutant pollution, and petroleum-type organic pollutant pollution can all refer to this document. 2. Terms and definitions: This document defines the terms of "soil organic pollution", "thermal desorption treatment technology", "thermal desorption treatment device", "two-stage rotary kiln", "cyclone dust removal device", "two combustion chambers", "heat exchanger", "semi-dry desulfurization tower", and "organic pollutant removal efficiency". 3. Technical requirements: This document specifies the basic requirements, material requirements, processing requirements, technical performance requirements, electrical and control requirements, and fire safety requirements of in situ thermal desorption technology. 4. Test methods: This document specifies the test methods for various requirements of in situ thermal desorption technology. 5. Inspection rules: This document specifies the items and requirements for factory inspection and type inspection of in situ thermal desorption technology. 6. Packaging and labels: This document specifies the packag